如何将AWS RDS Aurora MySQL 5.6升级到5.7 [英] How to upgrade AWS RDS Aurora MySQL 5.6 to 5.7

问题描述

我们将AWS RDS Aurora MySQL 5.6用于生产数据库. AWS于2018年2月6日推出了兼容MySQL 5.7的Aurora引擎.

We are using AWS RDS Aurora MySQL 5.6 for our production database. AWS launched MySQL 5.7 compatible Aurora engine on 6th Feb, 2018.

我没有在修改实例"中看到任何将引擎更改为MySQL 5.7的选项 在使用MySQL 5.7将快照还原到数据库中，我也看不到任何选项.

I dont see any option in "modify instance" to change engine to MySQL 5.7 I dont see any option in restore snapshot to database with MySQL 5.7 either.

我们希望以最少的停机时间进行升级.请提出在这里可以做什么.

We want to do this upgrade with least downtime. Pls suggest what could be done here.

推荐答案

根据此链接，您将无法升级就地数据库，需要在此过程中还原现有数据库的快照并更改引擎版本.这些限制似乎只是暂时的，以后可能会取消，以允许就地升级.

According to this link, you cannot upgrade an in-place database, you will need to restore a snapshot of the existing database and change the engine version during that process. These restrictions appear to be only temporary and may be lifted at a later point to allow for in-place upgra

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